The SECOND title in this number one, bestselling spin-off series from Percy Jackson creator, Rick Riordan.This crazy messed up world of gods and monsters is Percy Jackson's reality, which pretty much sucks for him.

After surviving many deadly quests, Percy, Jason, Annabeth and their friends face one final challenge: defeat an army of giants before the Earth Mother, Gaia, finally awakes and brings about the end of the world . . .

When Jason, Piper and Leo crash land at Camp Half-Blood, they have no idea what to expect. Apparently this is the only safe place for children of the Greek Gods - despite the monsters roaming the woods and demigods practising archery with flaming arrows and explosives.